B5000RWSeries
Compact, 1 x 2 Inch
50W, 2:1 Input Range
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Conditions
12 VDC Input
Min.
Typ.
Max.
9.0
Units
Key Features:
• 50W Output Power
Input Start Voltage
24 VDC Input
48 VDC Input
12 VDC Input
24 VDC Input
48 VDC Input
18.0
36.0
VDC
• 2:1 Input Voltage Range
• 1,500 VDC Isolation
• Very High Efficiency
• Compact 1 x 2 Inch Case
• Twelve Standard Models
• Remote ON/OFF Control
8.3
16.5
33.0
Input Shutdown Voltage
VDC
Input Filter
Output
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
(Pi) Filter
Conditions
Min.
Typ.
Max.
1.0
0.5
Units
%
%
• Industry Standard Pin-Out
VIN = Min to Max
See Note 1
0.5
%
3.3 & 5.0 VOUT Models
12 & 15 VOUT Models
100
150
130
250
2.0
mV P - P
mV P - P
%
µSec
%
Ripple & Noise, See Note 2
Output Power Protection
Transient Recovery Time, See Note 3
Transient Response Deviation
Temperature Coefficient
Output Short Circuit
General
115
25% Load Step Change
0.02
Max.
2,200
%/°C
Continuous (Autorecovery)
Parameter
Conditions
Conditions
Conditions
Min.
60 Seconds 1,500
500 VDC 1,000
100 kHz, 1V
Typ.
Units
VDC
M⍀
pF
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Remote On/Off (See Note 4)
Parameter
320
kHz
Min.
3.5
0.0
Typ.
Max.
12.0
1.2
Units
VDC
VDC
mA
Supply On
Supply Off
Standby Input Current
Control Common
Environmental
Parameter
Operating Temperature Range
Operating Temperature Range
Storage Temperature Range
Cooling
2.5
Referenced to Negative Input (pin 2)
Min.
-40
Typ.
+25
Max.
+58
+105
+125
Units
°C
°C
Ambient
Case
-50
°C
Free Air Convection
RH, Non-condensing
Humidity
95
%
RFI
Six-Side Shielded Metal Case
EN55022 Class “A”
Conducted EMI, See Note 5
Physical
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Case Size
Case Material
Weight
Reliability Specifications
Parameter
MTBF
2.0 x 1.0 x 0.40 Inches (50.8 x 25.4 x 10.2 mm)
Metal with Non-Conductive Base
1.06 Oz (30g)
Conditions
Min.
328
Typ.
Typ.
Max.
Units
kHours
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
MIL HDBK 217F, 25°C, Gnd Benign
Absolute Maximum Ratings
Parameter
Conditions
Min.
Max.
25.0
50.0
100.0
260.0
Units
VDC
°C
12 VDC Input -0.7
24 VDC Input -0.7
48 VDC Input -0.7
Input Voltage Surge (1 Sec)
Lead Temperature
1.5 mm From Case For 10 Sec
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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